7006657321

素因数分解:

${\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{5233}}^1$

素因数の和:5421

約数の個数: 24

約数和(自身を含む): 7693540344

約数和(自身を除く): 686883023

約数列:

[1, 17, 41, 113, 289, 697, 1921, 4633, 5233, 11849, 32657, 78761, 88961, 214553, 591329, 1338937, 1512337, 3647401, 10052593, 24244489, 62005817, 170894081, 412156313, 7006657321]

約数ペア:

[(1, 7006657321), (17, 412156313), (41, 170894081), (113, 62005817), (289, 24244489), (697, 10052593), (1921, 3647401), (4633, 1512337), (5233, 1338937), (11849, 591329), (32657, 214553), (78761, 88961)]